What price should i pay for a fittered 2 & 1/2 inch sports exhaust cat back system with a VT SS crome tip for a VS Commodore ? Am upgrading whole exhaust system starting from the cat back system to set of extractors in the future. Or would it be cheaper just to get the whole lot done at once?

I'm actually getting my new 2 1/2 inch from the cat back for my N/A put on this friday, and i got quoted $250 + 3 inch dump pipe another 60 bucks. Got no idea how much the tip you want would be, but would be around the same 60 buck mark i would think. If i were you, i would save and get the extractors at the same time as the exhaust, because you pay for the labour and tax n **** also so in the long run would be cheaper all at once.